CN108177618A - A kind of vehicle vibration damping anti-impact bumper - Google Patents
A kind of vehicle vibration damping anti-impact bumper Download PDFInfo
- Publication number
- CN108177618A CN108177618A CN201810094257.6A CN201810094257A CN108177618A CN 108177618 A CN108177618 A CN 108177618A CN 201810094257 A CN201810094257 A CN 201810094257A CN 108177618 A CN108177618 A CN 108177618A
- Authority
- CN
- China
- Prior art keywords
- vibration damping
- groups
- thick stick
- protection
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
- B60R19/16—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement having deflecting members, e.g. rollers, balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
- B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of vehicle vibration damping anti-impact bumpers, including protecting main thick stick, the centre position of the main thick stick of protection is equipped with two groups of symmetrical U-shaped shield thick sticks, the both sides centre position of the main thick stick of protection is equipped with two groups of symmetrical arc fixed plates, the bosom position of the sliding slot is equipped with slide-bar, one end of the slide-bar is respectively connected with installing plate, the bosom position of the installing plate is equipped with mounting hole, the other end of the slide-bar through cylinder boss and is connected with block, the outside centre position of the slide-bar is equipped with shock-absorbing spring, the infrared ambulator being equipped with by U-shaped Hu Gang sides can give warning in advance, the power runner that unloads being equipped on the outside of arc fixed plate carries out unloading power, reduce external impact dynamics, shock-absorbing spring and vibration damping protection pad can improve the protection effect of bumper, improve security performance.
Description
Technical field
The present invention relates to bumper technical field, specially a kind of vehicle vibration damping anti-impact bumper.
Background technology
Bumper is a kind of device that can be absorbed and slow down foreign impacts power, protect vehicle body front and rear part safety, is passed
The automobile front/rear collision bumper of system is into channel steel, as the development and engineering plastics of auto industry are in auto industry with steel plate punched
It widely applies, bumper is also required to the update constantly as a kind of important safety device, and therefore, design is a kind of
Vibration damping can be effectively performed to protect body of a motor car be highly important safely, such as application publication number in completely new bumper
The patent of 201621283802 .9 discloses a kind of vehicle vibration damping anti-impact bumper, is arranged including one along vehicle width direction
Main bumper, auxiliary bumper is provided on the inside of the main bumper, the auxiliary bumper is arch, the auxiliary bumper
Both ends are threadedly coupled with the both ends in main bumper car of turning direction length of wagon direction, and the main bumper and auxiliary bumper are same
In a plane, but Yi Shang patent is in use, can not give warning in advance, and can not improve the protection effect of bumper.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of vehicle vibration damping anti-impact bumper, can
To give warning in advance, the protection effect of bumper can be improved, improves the beauty of bumper, can effectively solve background technology
The problems in.
To achieve the above object, the present invention provides following technical solution：A kind of vehicle vibration damping anti-impact bumper, including protection
Main thick stick, the centre position of the main thick stick of protection are equipped with two groups of symmetrical U-shaped shield thick sticks, the both sides interposition of the main thick stick of protection
Two groups of symmetrical arc fixed plates are installed, the side of the arc fixed plate is equipped with two groups of cylinder boss, the circle
The bosom position of column boss is equipped with sliding slot, and the bosom position of the sliding slot is equipped with slide-bar, one end of the slide-bar
Installing plate is respectively connected with, the bosom position of the installing plate is equipped with mounting hole, and the other end of the slide-bar is through circle
Column boss is simultaneously connected with block, and the outside centre position of the slide-bar is equipped with shock-absorbing spring, passes through company between the installing plate
Fishplate bar connects, and the downside centre position of the U-shaped shield thick stick is equipped with connecting plate, and the side centre position of the U-shaped shield thick stick is equipped with
Column slot, the bosom position of the column slot are equipped with infrared ambulator, the output terminal electrical connection of the infrared ambulator
The input terminal of PLC controller, the side of the connecting plate are equipped with PLC controller.The installation being equipped with by installing plate bosom
Hole is connect with exterior body, firm stable, and the crashworthiness of bumper can be greatly improved in shock-absorbing spring, pass through infrared distance measuring
Instrument measures the distance with outer barrie object, and when reaching minimum distance, distance is passed through electric signal transmission to PLC by infrared ambulator
Controller.
As a preferred technical solution of the present invention, the main thick stick of the protection is internally connected with three groups or more and protects
Strut bar, three groups of protection strut bars are distributed in parallel array.The protection strut bar of parallel array distribution can play supporting ＆ stablizing protection master
The effect of thick stick improves and protects the main integrally-built safety and stability performance of thick stick.
As a preferred technical solution of the present invention, one end of the slide-bar is respectively connected with installing plate, the installing plate
Bosom position be equipped with mounting hole, the other end of the slide-bar through cylinder boss and is connected with block.
As a preferred technical solution of the present invention, the U-shaped side of the shield thick stick far from infrared ambulator is equipped with two
Group vibration damping protection pad, two groups of vibration damping protection pads are symmetrically arranged in equidistant.The crashworthiness of automobile can be greatly improved in vibration damping protection pad.
As a preferred technical solution of the present invention, side of the vibration damping protection pad far from U-shaped shield thick stick is equipped with symmetrically
Two groups of pressure sensors of distribution, the input terminal of the output terminal electrical connection PLC controller of the pressure sensor.Pressure sensor
The security performance of car body can be improved, is guaranteed personal safety.
As a preferred technical solution of the present invention, the bosom position of the arc fixed plate, which is equipped with, to be equally spaced
Three groups or more straight slots, the bosom position of the straight slot is connected with by rotation axis unloads power runner.It is fixed by arc
The power runner that unloads being equipped on the outside of plate carries out unloading power, reduces external impact dynamics.
Compared with prior art, the beneficial effects of the invention are as follows：The infrared ambulator being equipped with by U-shaped Hu Gang sides can
To give warning in advance, the power runner that unloads being equipped on the outside of arc fixed plate carries out unloading power, reduces external impact dynamics, shock-absorbing spring
And vibration damping protection pad can improve the protection effect of bumper, improve security performance.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is right side structure diagram of the present invention.
In figure：The main thick stick of 1 protection, 2 arc fixed plates, 3 protection strut bars, 4 U-shaped shield thick sticks, 5 vibration damping protection pads, 6 slide-bars, 7 vibration dampings
Power runner, 12 PLC controllers, 13 pressure sensors, 14 installations are unloaded in spring, 8 infrared ambulators, 9 connecting plates, 10 blocks, 11
Plate, 15 connection ribs, 16 mounting holes, 17 cylinder boss.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of vehicle vibration damping anti-impact bumper is led including protection
Thick stick 1 protects the centre position of main thick stick 1 to be equipped with the U-shaped shield thick stick 4 of symmetrical two groups, and the side centre position of U-shaped shield thick stick 4 is all provided with
There is column slot, the bosom position of column slot is equipped with infrared ambulator 8, U-shaped side of the shield thick stick 4 far from infrared ambulator 8
Equipped with two groups of vibration damping protection pads 5, two groups of vibration damping protection pads 5 are symmetrically arranged in equidistant, the output terminal electrical connection PLC of infrared ambulator 8
The input terminal of controller 12, side of the vibration damping protection pad 5 far from U-shaped shield thick stick 4 are equipped with two groups of symmetrical pressure sensors 13,
The input terminal of the output terminal electrical connection PLC controller 12 of pressure sensor 13, protects the both sides centre position of main thick stick 1 to be equipped with symmetrically
Two groups of arc fixed plates 2 of distribution, the bosom position of arc fixed plate 2 are equipped with three groups or more straight slots being equally spaced, and lead to
The bosom position of slot is connected with by rotation axis unloads power runner 11, protect main thick stick 1 be internally connected with three groups or more it is anti-
Strut bar 3 is protected, three groups of protection strut bars 3 are distributed in parallel array, and the side of arc fixed plate 2 is equipped with two groups of cylinder boss 17, circle
The bosom position of column boss 17 is equipped with sliding slot, and the bosom position of sliding slot is equipped with slide-bar 6, and one end of slide-bar 6 connects
Installing plate 14 is connected to, the bosom position of installing plate 14 is equipped with mounting hole 16, and the other end of slide-bar 6 runs through cylinder boss
17 and block 10 is connected with, the outside centre position of slide-bar 6 is equipped with shock-absorbing spring 7, connects between installing plate 14 by connecting plate 9
It connects, the downside centre position of U-shaped shield thick stick 4 is equipped with connecting plate 9, and the side of connecting plate 9 is equipped with PLC controller 12.
PLC controller 12 controls the mode of infrared ambulator 8 and pressure sensor 13 to use the prior art.
When in use：The mounting hole 16 that 14 bosom of installing plate is equipped with is connect with exterior body by bolt first,
It can be controlled by PLC controller 12 and open infrared ambulator 8, infrared ambulator 8 measures the distance with outer barrie object, so
Afterwards by electric signal transmission to PLC controller 12, when exterior body is with external hit, pass through 2 outside of arc fixed plate
The power runner 11 that unloads being equipped with carries out unloading power, reduces external impact dynamics, can also be protected by the vibration damping that 4 side of U-shaped shield thick stick is equipped with
Pad 5 carries out vibration damping Anti-bumping protection, is controlled when vibration damping protection pad 5 is impacted by PLC controller 12 and opens pressure sensor 13, pressure
For sensor 13 by pressure value by electric signal transmission to the input terminal of PLC controller 12, PLC controller 12 is controllable to open outside
The air bag of car body is protected.
The present invention can be given warning in advance by the infrared ambulator 8 that 4 side of U-shaped shield thick stick is equipped with, arc fixed plate 2
What outside was equipped with unload, and power runner 11 carries out unloading power, reduces external impact dynamics, shock-absorbing spring 7 and vibration damping protection pad 5 can improve
The protection effect of bumper improves security performance.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of vehicle vibration damping anti-impact bumper, including protecting main thick stick（1）, it is characterised in that：The main thick stick of protection（1）Centre
Position is equipped with two groups of symmetrical U-shaped shield thick sticks（4）, the main thick stick of protection（1）Both sides centre position be equipped with it is symmetrical
Two groups of arc fixed plates（2）, the arc fixed plate（2）Side be equipped with two groups of cylinder boss（17）, the cylinder boss
（17）Bosom position be equipped with sliding slot, the bosom position of the sliding slot is equipped with slide-bar（6）, the slide-bar（6）'s
Outside centre position is equipped with shock-absorbing spring（7）, the installing plate（14）Between pass through connecting plate（9）Connection, the U-shaped shield thick stick
（4）Downside centre position be equipped with connecting plate（9）, the U-shaped shield thick stick（4）Side centre position be equipped with column slot, the column
The bosom position of slot is equipped with infrared ambulator（8）, the infrared ambulator（8）Output terminal electrical connection PLC control
Device processed（12）Input terminal, the connecting plate（9）Side be equipped with PLC controller（12）.
2. a kind of vehicle vibration damping anti-impact bumper according to claim 1, it is characterised in that：The main thick stick of protection（1）'s
It is internally connected with three groups or more and protects strut bar（3）, three groups of protection strut bars（3）It is distributed in parallel array.
3. a kind of vehicle vibration damping anti-impact bumper according to claim 1, it is characterised in that：The slide-bar（6）One end
It is respectively connected with installing plate（14）, the installing plate（14）Bosom position be equipped with mounting hole（16）, the slide-bar（6）'s
The other end runs through cylinder boss（17）And it is connected with block（10）.
4. a kind of vehicle vibration damping anti-impact bumper according to claim 1, it is characterised in that：The U-shaped shield thick stick（4）It is separate
Infrared ambulator（8）Side be equipped with two groups of vibration damping protection pads（5）, two groups of vibration damping protection pads（5）It is symmetrically arranged in equidistant.
5. a kind of vehicle vibration damping anti-impact bumper according to claim 1, it is characterised in that：The vibration damping protection pad（5）Far
From U-shaped shield thick stick（4）Side be equipped with two groups of symmetrical pressure sensors（13）, the pressure sensor（13）Output
End electrical connection PLC controller（12）Input terminal.
6. a kind of vehicle vibration damping anti-impact bumper according to claim 1, it is characterised in that：The arc fixed plate（2）
Bosom position be equipped with three groups or more straight slots being equally spaced, the bosom position of the straight slot is connected by rotation axis
It is connected to and unloads power runner（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094257.6A CN108177618A (en) | 2018-01-31 | 2018-01-31 | A kind of vehicle vibration damping anti-impact bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094257.6A CN108177618A (en) | 2018-01-31 | 2018-01-31 | A kind of vehicle vibration damping anti-impact bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177618A true CN108177618A (en) | 2018-06-19 |
Family
ID=62551725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810094257.6A Pending CN108177618A (en) | 2018-01-31 | 2018-01-31 | A kind of vehicle vibration damping anti-impact bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115151449A (en) * | 2020-02-17 | 2022-10-04 | 日产自动车株式会社 | Bumper for vehicle |
-
2018
- 2018-01-31 CN CN201810094257.6A patent/CN108177618A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115151449A (en) * | 2020-02-17 | 2022-10-04 | 日产自动车株式会社 | Bumper for vehicle |
| CN115151449B (en) * | 2020-02-17 | 2023-09-19 | 日产自动车株式会社 | Bumper for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |